How to stop overtrading on Dhan

At the end of the day you look at one number. Up ₹4,200, or down ₹7,800.

That number is the least useful piece of information your session produced. It tells you the score and nothing about the game. Two sessions can close at the exact same figure with completely different things having happened inside them, and only one of them is a problem.

This post is about the numbers underneath, on Dhan, and how to use them to catch overtrading while it is happening rather than after.

Drawdown is two numbers, not one

Almost every trading tool shows you a "max drawdown" figure. Very few tell you which one they mean, and the two are genuinely different.

Realised drawdown is built from closed trades only. It answers: how far down did I go in money I have actually locked in?

Blended drawdown includes floating unrealised P&L. It answers: how far down did my account actually go at any point today, including positions still open?

Here is why the difference matters. You take three losses, closing each one. You are down ₹9,000 realised. Then you open a position that goes ₹15,000 against you before recovering to close flat.

• Realised drawdown: ₹9,000
• Blended drawdown: ₹24,000

The second number is the true story of your day. At one point you were ₹24,000 under, and whatever you were feeling at that moment is what drove your next decision. The first number pretends that never happened.

Most traders only ever see something close to the realised figure, which systematically understates how rough their sessions actually were. When you set a daily loss limit, be explicit with yourself about which one it applies to. My view is that it should be the blended figure, because that is the number that is actually pressing on you at 1:30 PM.

LossGuardian shows both, separately labelled, rather than picking one and calling it "max drawdown".

Win rate, computed properly

Win rate sounds simple and is usually calculated wrong.

The naive method looks at the sign of each trade's P&L and counts positives. That breaks the moment you scale in or out of a position, which most options traders do constantly. Partial exits get counted as separate trades, a single idea becomes three "wins" and one "loss", and the number becomes noise.

Done properly, win rate comes from round-trip analysis at fill prices: match entries to exits, build complete positions, and judge each completed round trip.

Why care? Because win rate is one of the clearest overtrading signals you have.

Your win rate on planned trades and your win rate on impulse trades are usually very different, often by twenty points or more. Split your last thirty days into those two buckets and calculate each separately. The gap is a rupee figure you can put on the habit, and it is far more persuasive than any advice about discipline.

Profit factor, and why it beats win rate

Profit factor is gross wins divided by gross losses. Above 1.0 you are making money. Below 1.0 you are not.

It is more honest than win rate because it accounts for size. You can win 70% of your trades and still lose money, if the 30% are much larger. That specific pattern is the signature of overtrading: lots of small scratches and wins, punctuated by the oversized revenge trade that undoes all of them.

If your win rate looks fine but your profit factor is below 1.0, you do not have a strategy problem. You have a size-discipline problem, and it lives in a small number of trades.

Calculate it on your Dhan tradebook for the last thirty days. Then calculate it again with your ten worst trades removed. If the second number is dramatically better, you now know exactly what to fix, and it is not your entries.

The equity curve tells you what the closing number cannot

Plot your P&L through the session, minute by minute, rather than looking at where it finished.

Three shapes, and each means something different.

Steady drift up, small wobbles. You traded your plan. Whatever the closing number, this was a good session.

Deep dip, then recovery to flat or green. This is the one to watch. You went a long way under and clawed back. It closed fine, so nothing in your review will flag it, and yet the middle of that day is where the habits that eventually cost you get rehearsed. Ask what you did during the recovery. If the answer involves size you had not planned, that day was a loss regardless of what it printed.

Flat all morning, sharp drop after lunch. The classic. See why discipline fails at 1:30 PM.

LossGuardian keeps a live intraday equity curve for Dhan, with realised, unrealised and total P&L alongside your kill-switch status, updating through the session. The point is to see the shape while it is forming, not in a report afterwards.

The three numbers, before 9:15

Trade count. Median trades per day from your Dhan tradebook, plus one. Not two because it sounds disciplined. A limit you break on day one has taught you that limits are breakable, and a count is unarguable in a way a rupee figure never is.

Daily loss limit. Roughly three times your per-trade risk, and decide whether it applies to realised or blended drawdown. Three losses in a row is a normal bad day, so tighter fires on ordinary days and gets ignored. Method in how to set a daily loss limit you cannot talk yourself out of, arithmetic in the loss limit calculator.

Cooldown. Ten minutes with no new position after a losing trade. Targets the re-entry taken ninety seconds after a loss, which is the hinge of the whole sequence.

Written on paper, before the market opens.

What is still missing

Every number above is a review tool. They tell you what happened. None of them stop you at 1:47 PM, and that is the moment that decides the month.

LossGuardian connects to Dhan through an official API integration, reads your positions and orders as they happen, and tracks them against the limits you set that morning. Cross one and a full-screen alert appears that you cannot click away, quoting your own rule back at you.

The Dhan setup is built around the numbers in this post: both drawdown figures labelled honestly, win rate from round-trip fill-price analysis rather than the naive sign of P&L, profit factor as gross wins over gross losses, and the live equity curve. Each ships with an explainer, because a number you cannot interpret is not information.

It reads. It does not act. It cannot place, modify or cancel an order in your Dhan account, and it will not square off a position for you. Here is why.

Details on LossGuardian for Dhan, and how it compares with other risk tools.

Start tonight

Open your Dhan tradebook, take the last thirty days, and calculate three things:

1. Profit factor overall, then again with your ten worst trades removed
2. Win rate on planned trades versus impulse trades, separately
3. Your worst blended drawdown, including floating losses on positions that later recovered

Those three numbers will tell you more about what to fix than a month of reading will.

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Related: the general method is in how to stop overtrading, and the account-level control Dhan offers is covered in what a trading kill switch actually does.